Effective birationality of pluricanonical systems

Details Effective birationality of pluricanonical systems Effective birationality of pluricanonical systems

2000-06-22

arxiv.org/abs/math/0006166v1

Mathematics

Algebraic Geometry

25pages

Scientific paper

This is a sequal paper to math.AG/9909021. By using the theory of AZD originated by the author, I prove that for every smooth projective $n$-fold $X$ of general type and every \[ m\geq \lceil\sum_{\ell =1}^{n}\sqrt[\ell]{2} \ell\rceil +1, \] $\mid mK_{X}\mid$ gives a birational rational map from $X$ into a projective space, unless it has a nontrivial (relative dimension is positive) rational fiber space structure whose general fiber is birational to a variety of relatively low degree in a projective space.

Affiliated with

Also associated with

No associations

Rating

Effective birationality of pluricanonical systems does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Effective birationality of pluricanonical systems, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Effective birationality of pluricanonical systems will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-209065